8959792384

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{139439}}^1$

素因数の和:139706

約数の個数: 36

約数和(自身を含む): 17955967680

約数和(自身を除く): 8996175296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 2008, 4016, 8032, 16064, 32128, 64256, 139439, 278878, 557756, 1115512, 2231024, 4462048, 8924096, 17848192, 34999189, 35696384, 69998378, 139996756, 279993512, 559987024, 1119974048, 2239948096, 4479896192, 8959792384]

約数ペア:

[(1, 8959792384), (2, 4479896192), (4, 2239948096), (8, 1119974048), (16, 559987024), (32, 279993512), (64, 139996756), (128, 69998378), (251, 35696384), (256, 34999189), (502, 17848192), (1004, 8924096), (2008, 4462048), (4016, 2231024), (8032, 1115512), (16064, 557756), (32128, 278878), (64256, 139439)]